• Cloudy 70°
    Ragweed Pollen Current Weather
    • Relative Humidity
      81%
    • Yesterday
      Temp
      72°
    • RealFeel
      73°
  • Early AM

    Aug 1

    Lo 71°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Today

    Aug 1

    Hi 80°

    Areas of low clouds, then sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Aug 2

    Hi 80°

    Intervals of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Humid Saturday night

8/1 8/1 Now: 12:15am
AM 12-4
  • 12am Mostly cloudy 72° 0%
  • 1am Intermittent clouds 71° 0%
  • 2am Cloudy 71° 0%
  • 3am Cloudy 72° 0%
  • 4am Mostly cloudy 72° 0%
AM 11-4
  • 11am Mostly cloudy 77° 0%
  • 12pm Mostly cloudy 78° 0%
  • 1pm Mostly cloudy 79° 0%
  • 2pm Mostly sunny 80° 0%
  • 3pm Mostly sunny 79° 0%
  • 4pm Mostly sunny 78° 0%
PM 5-10
  • 5pm Mostly sunny 78° 0%
  • 6pm Mostly sunny 77° 0%
  • 7pm Mostly sunny 75° 0%
  • 8pm Mostly clear 74° 0%
  • 9pm Mostly clear 73° 0%
  • 10pm Mostly clear 73° 0%
Hourly Forecast >

PETCO Park Pollen Levels - August 1

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

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Top Story

PETCO Park Weather Report

VIDEO: California Wildfires Persist in Sierra Nevada Foothills, Yosemite National Park

August 1, 2014; 2:38 AM ET

A wildfire that has already destroyed more than 60 structures is threatening more in the Sierra Nevada foothills near Plymouth, California, according to state fire officials. more >

Allergies Live Feed

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Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps